Bob Greenberg is the creator of the Brainwaves Video Anthology. He is a retired elementary school teacher.



In 1969, Jeff Moss became the first head writer, composer and lyricist for Sesame Street. He would...

This Old Man is a popular nursery rhyme that will have you singing along and tapping your feet to the catchy music. This song, a favourite of babies, toddlers and preschoolers, makes learning a lot of fun.

Minimal pairs are two words in a language that differ in only one phonological element. These words are used to show that a difference in the pronunciation of a word has an impact on the meaning of the words and therefore is a...

How the kids helped a beaver family save their dam

In this introductory video, we will have a quick project overview.
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This clip is from the chapter "Part 4 - Complete Intercom System (Final Project)" of the series "Raspberry Pi and Arduino - Go to the Next Level".In this...

In this video, we will cover conditional probability in machine learning.
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This clip is from the chapter "Basics for Data Science: Mastering Probability and Statistics in Python" of the series "Data Science and Machine...

In the heart of the Village, a loyalist area in Belfast, the Windsor Women’s Centre has fought a 30-year battle to keep its doors open. The centre, an oasis for vulnerable women, is deeply rooted in the community. As it faces financial...

In this episode, I talk about receptive field of ganglion cells, showing how rods and cones are connected to bipolar cells that are then connected to Ganglion cells. The more bipolar cells you have connected to Ganglion cells, the larger...

In this video, we will work on step 9, where you will learn how to deny access to Telegram.
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This clip is from the chapter "Part 4 - Complete Intercom System (Final Project)" of the series "Raspberry Pi and Arduino - Go to the...

In this video, we will work on step 4, where you will learn how to get commands from Serial and execute them.
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This clip is from the chapter "Part 4 - Complete Intercom System (Final Project)" of the series "Raspberry Pi and...

In this video, we will work on step 2, where we will work on the init hardware components.
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This clip is from the chapter "Part 4 - Complete Intercom System (Final Project)" of the series "Raspberry Pi and Arduino - Go to the...

In this video, we will work on step 1, where you will learn how to define the protocol we will use (Serial, Telegram).
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This clip is from the chapter "Part 4 - Complete Intercom System (Final Project)" of the series "Raspberry...

In this video, we will conclude our project.
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This clip is from the chapter "Part 4 - Complete Intercom System (Final Project)" of the series "Raspberry Pi and Arduino - Go to the Next Level".In this section, we will work on...

One hundred years on from the end of the first world war, a group of veterans in Dorset are torn between their pride in their military careers and their anger over the lack of psychological support provided to them by the Ministry of...

Black Sheep tells the story of Cornelius Walker, whose life changed on 27 November 2000 - the day Damilola Taylor was killed. Damilola was 10, the same age as Cornelius. He lived five minutes away. He had the same skin colour....

Naomi Montacre shares her tips for keeping backyard chickens safe from animal predators including raccoons and hawks. Part 5 in this ongoing series with the co-founder of Naomi's Organic Farm Store.

How do you go about moving young chicks from the coop outside so that they remain safe and content? Naomi Montacre of Naomi's Organic Farm Store shares her tips for helping to ensure a smooth transition. Part 8 in this ongoing series.

Chris Murphy, the junior United States Senator for Connecticut, has dedicated his career to public service as an advocate for Connecticut families. Senator Murphy has been a strong voice in the Senate fighting for job...

Lesson 23 - Even More Things That Look Like Letters

This video is an simple introduction to quantum mechanics that explains why there is still so much controversy over the meaning of this scientific theory.

Bonnie Kaplan was born in Ellenville, New York, up in the lovely resort area of the Catskills and after college she returned and taught at her hometown high school for 12 years as an English/Drama teacher. She moved to Rockland County...

Custard's Last Stand | Part 4 | STORY | NASTY<br/>
Michael Rosen keeps bumping into a chatty old lady who tells him wildly unlikely stories - like there being man eating fleas on the Lo<br/>ndon tube.

You're Thinking About Tomatoes - Chapter 9

Kids' Poems and Stories With Michael R

osen.

A sequel to the very popular ‘You're Thinking Abo

ut Doughnuts’.

Frank is back among the ruins of the past again, this...

Three people push on a door. We determine the net torque.